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Martin Atkins e9d0822b2a command: Accept a "provider source" from the main package
Following the same approach we use for other CLI-Config-able objects like
the service discovery system, the main package is responsible for
producing a suitable implementation of this interface which the command
package can then use.

When unit testing in the command package we can then substitute mocks as
necessary, following the dependency inversion principle.
2020-01-24 13:45:37 -08:00
.github Update .github/SECURITY.md 2019-12-02 13:07:02 +00:00
addrs addrs: Fix infinite recursion in AbsInputVariableInstance.String 2020-01-10 15:23:25 -08:00
backend Merge pull request #23293 from kmfk/hide-values-undeclared-var-warning 2020-01-15 16:08:19 -08:00
builtin providers: use addrs.Provider as map keys for provider.Factory (#23548) 2019-12-04 11:30:20 -05:00
command command: Accept a "provider source" from the main package 2020-01-24 13:45:37 -08:00
communicator ssh: Fix deadlock on agent forwarding error 2019-12-12 18:16:17 +01:00
config config: Remove legacy interpolation function implementations 2019-10-29 08:25:45 -07:00
configs allow "terraform" in destroy provisioners 2020-01-15 11:39:01 -05:00
contrib contrib: Remove api-coverage tool 2019-10-18 11:22:30 -07:00
dag Correct simple typo in `walk.go`. 2019-10-22 11:40:50 +02:00
digraph Fix TestWriteDot random order error 2014-07-29 10:26:50 -07:00
docs vendor: switch to HCL 2.0 in the HCL repository 2019-10-02 15:10:21 -07:00
e2e Standardise directory name for test data 2019-06-30 10:16:15 +02:00
examples Fix Google Cloud Platform name across docs. 2019-01-15 12:10:20 -08:00
experiments config: Allow module authors to specify validation rules for variables 2020-01-10 15:23:25 -08:00
flatmap prune references to config/module 2019-08-07 17:50:59 -04:00
helper addrs: replace "Type string" with "Type Provider" in ProviderConfig 2019-12-06 08:00:18 -05:00
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moduledeps plugin/discovery: PluginRequirements can specify SHA256 digests 2017-06-09 14:03:59 -07:00
plans addrs: replace "Type string" with "Type Provider" in ProviderConfig 2019-12-06 08:00:18 -05:00
plugin Mildwonkey/tfconfig upgrade (#23670) 2020-01-10 11:54:53 -05:00
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provisioners provisioners: Add Factory type and FactoryFixed helper 2018-10-16 19:14:11 -07:00
registry Replace import paths & set UA string where necessary 2019-10-11 22:40:54 +01:00
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state Merge pull request #20571 from sergkondr/fix_misspelling 2019-08-13 17:13:13 -04:00
states configs: move ProviderConfigCompact[Str] from addrs to configs 2019-12-09 08:30:08 -05:00
terraform configs: extend module.ProviderRequirements to include the addrs.Provider instead of just version constraints. (#23843) 2020-01-13 11:31:47 -05:00
tfdiags command: New -compact-warnings option 2019-12-10 11:53:14 -08:00
tools terraform-bundle: fix panic with addrs.Provider 2019-12-12 09:14:38 -05:00
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CODEOWNERS First pass at adding CODEOWNERS to link remote-state backends with maintainers of the associated providers. 2019-02-11 15:52:19 -08:00
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commands.go command: Accept a "provider source" from the main package 2020-01-24 13:45:37 -08:00
go.mod vendor: go get github.com/hashicorp/hcl/v2@v2.3.0 2020-01-10 15:23:25 -08:00
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help.go help: Make version and help flags consistent 2018-08-01 14:28:39 -07:00
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main_test.go main: make configuration available when initializing commands 2017-09-29 14:03:09 -07:00
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version.go states/statemgr: Fix the Filesystem state manager tests 2018-11-19 09:02:35 -08:00

README.md

Terraform

Terraform

Terraform is a tool for building, changing, and versioning infrastructure safely and efficiently. Terraform can manage existing and popular service providers as well as custom in-house solutions.

The key features of Terraform are:

  • Infrastructure as Code: Infrastructure is described using a high-level configuration syntax. This allows a blueprint of your datacenter to be versioned and treated as you would any other code. Additionally, infrastructure can be shared and re-used.

  • Execution Plans: Terraform has a "planning" step where it generates an execution plan. The execution plan shows what Terraform will do when you call apply. This lets you avoid any surprises when Terraform manipulates infrastructure.

  • Resource Graph: Terraform builds a graph of all your resources, and parallelizes the creation and modification of any non-dependent resources. Because of this, Terraform builds infrastructure as efficiently as possible, and operators get insight into dependencies in their infrastructure.

  • Change Automation: Complex changesets can be applied to your infrastructure with minimal human interaction. With the previously mentioned execution plan and resource graph, you know exactly what Terraform will change and in what order, avoiding many possible human errors.

For more information, see the introduction section of the Terraform website.

Getting Started & Documentation

If you're new to Terraform and want to get started creating infrastructure, please checkout our Getting Started guide, available on the Terraform website.

All documentation is available on the Terraform website:

Developing Terraform

This repository contains only Terraform core, which includes the command line interface and the main graph engine. Providers are implemented as plugins that each have their own repository in the terraform-providers organization on GitHub. Instructions for developing each provider are in the associated README file. For more information, see the provider development overview.

To learn more about compiling Terraform and contributing suggested changes, please refer to the contributing guide.

License

Mozilla Public License v2.0